<div class="loader">
  <div class="blackhole">
    <div class="blackhole-circle"></div>
    <div class="blackhole-disc"></div>
  </div>

  <div class="curve">
    <svg viewBox="0 0 500 500">
      <path id="loading" d="M73.2,148.6c4-6.1,65.5-96.8,178.6-95.6c111.3,1.2,170.8,90.3,175.1,97"></path>
      <text width="500">
        <textPath xlink:href="#loading">
          loading...
        </textPath>
      </text>
    </svg>
  </div>
</div>
<style>
/* From Uiverse.io by StealthWorm - Tags: loading, interstellar, black hole */
.loader {
  display: flex;
  width: 8rem;
  height: 8rem;
  justify-content: center;
  align-items: center;
  position: relative;
  flex-direction: column;
}

.curve {
  width: 180%;
  height: 180%;
  position: absolute;
  animation: rotate 8s linear infinite;
  fill: transparent;
}

.curve text {
  letter-spacing: 20px;
  text-transform: uppercase;
  font: 1.5em "Fira Sans", sans-serif;
  fill: white;
  filter: drop-shadow(0 2px 8px black);
}

.blackhole {
  z-index: -1;
  display: flex;
  position: absolute;
  width: 8rem;
  height: 8rem;
  align-items: center;
  justify-content: center;
}

.blackhole-circle {
  z-index: 0;
  display: flex;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at center, black 25%, white 35%, white 100%);
  box-shadow: 0px 0px 2rem #c2babb;
  align-items: center;
  justify-content: center;
}

.blackhole-circle::after {
  z-index: 0;
  position: absolute;
  content: "";
  display: flex;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 4px solid white;
  background: radial-gradient(circle at center, black 35%, white 60%, white 100%);
  box-shadow: 0px 0px 5rem #c2babb;
  align-items: center;
  justify-content: center;
  filter: blur(4px);
  animation: pulseAnimation linear infinite 2s alternate-reverse;
}

.blackhole-circle::before {
  z-index: 1;
  content: "";
  display: flex;
  width: 4rem;
  height: 4rem;
  border: 2px solid #ffffff;
  box-shadow: 3px 3px 10px #c2babb, inset 0 0 1rem #ffffff;
  border-radius: 50%;
  top: 5rem;
  filter: blur(0.5px);
  animation: rotate linear infinite 3s;
}

.blackhole-disc {
  position: absolute;
  z-index: 0;
  display: flex;
  width: 5rem;
  height: 10rem;
  border-radius: 50%;
  background: radial-gradient(circle at center, #ffffff 80%, #353535 90%, white 100%);
  filter: blur(1rem) brightness(130%);
  border: 1rem solid white;
  box-shadow: 0px 0px 3rem #d7c4be;
  transform: rotate3d(1, 1, 1, 220deg);
  animation: pulseAnimation2 linear infinite 2s alternate-reverse;
  justify-content: center;
  align-items: center;
}

.blackhole-disc::before {
  content: "";
  position: absolute;
  z-index: 0;
  display: flex;
  width: 5rem;
  height: 10rem;
  border-radius: 50%;
  background: radial-gradient(circle at center, #ffffff 80%, #353535 90%, white 100%);
  filter: blur(3rem);
  border: 1rem solid white;
  box-shadow: 0px 0px 6rem #d7c4be;
  animation: pulseAnimation linear infinite 2s alternate-reverse;
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes pulseAnimation {
  0% {
    box-shadow: 0px 0px 3rem #c2babb;
    transform: scale(1);
  }

  100% {
    box-shadow: 0px 0px 5rem #c2babb;
    transform: scale(1.09);
  }
}

@keyframes pulseAnimation2 {
  0% {
    box-shadow: 0px 0px 3rem #c2babb;
    transform: rotate3d(1, 1, 1, 220deg) scale(1);
  }

  100% {
    box-shadow: 0px 0px 5rem #c2babb;
    transform: rotate3d(1, 1, 1, 220deg)  scale(.95);
  }
}

</style>
